PHP development environment and program introduction

php variable 1

php variable 2

php variable 3

php variable 4

php variable 5

Interesting operators

Example: branch structure of process control

Example: Loop structure of process control

Example: Function type and return value 1

Example: Function type and return value 2

Example: Function parameters and callback functions

How function namespaces and strings are defined

String functions 1

String function 2

String functions 3

String functions 4

Array creation and traversal 1

Array creation and traversal 2

Commonly used functions for arrays-1

Commonly used functions for arrays-2

Commonly used functions for arrays-1

Commonly used functions for arrays-2

Common array functions-3

Data table connection and new operation 1

Data table connection and new operation 2

Data table update/delete/query operations

Course summary and experience sharing

Introduction to pdo and new operations 1

Introduction to pdo and new operations 2

pdo update, delete, query 1

Query 2 and Object-Oriented Programming 1

Query 2 and Object-Oriented Programming 2

Class members and class member access restrictions

Class extensions and abstract classes

Abstract classes and interfaces and practical combat

Trait basics

The relationship between traits, abstract classes, and interfaces 1

The relationship between traits, abstract classes, and interfaces 2

Comprehensive actual combat: simulated two-color ball 1

Comprehensive actual combat: simulated double color ball 2

Course summary

Analysis of session control principles

Practical user login and verification: COOKIE implementation 1

Practical user login and verification: COOKIE implementation 2

Static binding and property interceptors

Method delegation practical query constructor

The principles of serialization and deserialization in practice

Practical user login and verification: SESSION implementation (supplementary)

Anonymous classes and practical combat 1

Anonymous classes and practical combat 2

Namespace basics 1

Namespace aliases and class autoloaders

Detailed file upload operation 1

Detailed file upload operation 2

Detailed file upload operation 3

Practical paging principle and implementation 1

Practical paging principle and implementation 2

Improve paging function

Complete editing operation

Complete deletion

MVC and design patterns 1

MVC and design patterns 2

Facade design pattern

MVC framework routing principle and practice 1

MVC framework routing principle and practice 2

composer download and installation

Introduction to composer common operations

Composer automatic loading principle and practice

Write your own framework 1

Write your own framework 2

Learning advice and experience sharing